Results 51 to 60 of about 14,575 (167)

Exploring the Impact of Ultrasonic Activation on the Antimicrobial Activity of Root Canal Sealers: A Year‐Long Ex Vivo Investigation Into Bacterial Survival

International Endodontic Journal, Volume 59, Issue 11, Page 2424-2435, November 2026.
ABSTRACT Aim This study investigated the long‐term survival of bacteria in root canals obturated using two endodontic sealers—AH Plus Jet (AHP) and BioRoot RCS (BCS)—while also assessing the influence of ultrasonic agitation on their antimicrobial effectiveness.
F. L. P. Viana, M. A. F. Damasceno, M. P. Alcalde, R. R. Vivan, I. G. de Moraes, M. A. H. Duarte, E. T. Pinheiro, B. C. Vasconcelos   +7 more
wiley   +1 more source

Phosphoric acid treatment enhances adaptation of glass-ionomer cement to bioceramic sealer-conditioned dentin

, 2023
Background: This study evaluated the interface between fresh eugenol/bioceramic sealer-conditioned coronal dentin and high-viscous glass-ionomer cement (HVGIC), treated with various dentin conditioners (saline, 10% polyacrylic acid, and 37% phosphoric ...
M. C. V. Ashritha, Aishwarya Vasudevan, Velmurugan Natanasabapathy, Nandini Suresh, Mohammed Abdul Raoufe, Sooriaprakas Chandrasekaran   +5 more
core   +1 more source

Fracture resistance of roots obturated with bioceramic or resin-based sealers after nanohydroxyapatite and calcium hydroxide dressing

Journal of Applied Biomaterials & Functional Materials
This study evaluated the effect of calcium-rich nanohydroxyapatite (nano-HA) as an intracanal medicament on root fracture resistance compared with calcium hydroxide (CH).
Olcay Özdemir, Sena Kaşıkçı, Ebru Şirinoğlu, Turkan Kopac   +3 more
doaj   +1 more source

Microhardness of Root Canal Sealers at Different Canal Thirds: a Pilot In Vitro Study

eJournal of Oral Maxillofacial Research
Objectives: The aim of this in vitro study was to evaluate the microhardness of various root canal sealers in the coronal, middle and apical thirds of the simulated root canals. Material and Methods: The study analysed the bioceramic root canal sealers (
Austėja Lukošiūtė, Joris Vėžys, Indrė Graunaitė   +2 more
doaj   +1 more source

Clinical and Radiographic Outcomes Following Unintentional Extrusion of Cold Ceramic: A Case Series of Three Patients

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT In three patients with unintentional extrusion of cold ceramic beyond the root apex, favorable clinical and radiographic outcomes were observed over 2–4 years. These descriptive observations do not establish the safety or biological effects of extruded material, but support careful clinical and radiographic follow‐up when patients remain ...
Jalil Modaresi, Maaz Anwer Memon, Mojtaba Mehrabanian   +2 more
wiley   +1 more source

Recent Advances in Oriented Hydrogels: From Fundamental Mechanisms to Future Challenges

SusMat, Volume 6, Issue 5, October 2026.
Traditional hydrogels suffer from weak mechanical properties and limited functionality due to their random polymer networks. This review comprehensively summarizes the reinforcement mechanisms of oriented structure for hydrogels, the design/fabrication strategies, and the latest application progress of high‐strength oriented hydrogels.
Chang Xu, Xijing Zhuang
wiley   +1 more source

Comparison of various sealers on postoperative pain in single-visit endodontics: A randomized clinical study

Indian Journal of Dental Sciences, 2019
Aim: The aim of this study is to evaluate the effect of bioceramic-based sealers on postendodontic pain following single-visit endodontics. Materials and Methods: Ninety patients requiring primary endodontic treatment were selected for the study ...
Shahnaz Nabi, Riyaz Farooq, Aamir Purra, Fayaz Ahmed   +3 more
doaj   +1 more source

A successful periodontal‐orthodontic treatment of an advanced case of dental trauma in a 9‐year‐old patient: A case report with 16‐year follow‐up

Clinical Advances in Periodontics, Volume 16, Issue 3, Page 646-654, September 2026.
Abstract Background Traumatic dental injury (TDI) most often requires complex and interdisciplinary management. Several factors are associated with the success of TDI treatment, including proper treatment planning and periodontal maintenance. Methods The present 16‐year follow‐up report describes the interdisciplinary management of an extrusive ...
João Carnio, Maísa Casarin, João Kreling Carnio, Flavia Q. Pirih   +3 more
wiley   +1 more source

Internal Root Resorption in a Previously Endodontically Treated Maxillary Molar: Nonsurgical Retreatment With Cold Ceramic

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Internal root resorption in a previously endodontically treated maxillary molar is an exceptionally rare finding. This case demonstrates that CBCT is essential for accurate lesion characterization, and obturation with Cold Ceramic yielded a favorable short‐term radiographic stabilization at 15‐month follow‐up in the nonsurgical retreatment of ...
Ali Sharbatdar, Maryam Gharechahi, Paria Molaei   +2 more
wiley   +1 more source

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

International Endodontic Journal, Volume 59, Issue 9, Page 1936-1953, September 2026.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara, Paul R. Cooper, Peter Cathro, Henry F. Duncan, Maree Gould, George Dias, Jithendra Ratnayake   +6 more
wiley   +1 more source